1 /* 2 * include/configs/rcar-gen3-common.h 3 * This file is R-Car Gen3 common configuration file. 4 * 5 * Copyright (C) 2015 Renesas Electronics Corporation 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __RCAR_GEN3_COMMON_H 11 #define __RCAR_GEN3_COMMON_H 12 13 #include <asm/arch/rmobile.h> 14 15 #define CONFIG_CMD_DFL 16 #define CONFIG_CMD_SDRAM 17 #define CONFIG_CMD_FAT 18 #define CONFIG_CMD_EXT2 19 #define CONFIG_CMD_EXT4 20 #define CONFIG_CMD_EXT4_WRITE 21 #define CONFIG_CMD_FDT 22 23 #define CONFIG_REMAKE_ELF 24 25 /* boot option */ 26 #define CONFIG_SUPPORT_RAW_INITRD 27 28 /* Support File sytems */ 29 #define CONFIG_FAT_WRITE 30 #define CONFIG_SUPPORT_VFAT 31 #define CONFIG_FS_EXT4 32 #define CONFIG_EXT4_WRITE 33 34 #define CONFIG_CMDLINE_TAG 35 #define CONFIG_SETUP_MEMORY_TAGS 36 #define CONFIG_INITRD_TAG 37 #define CONFIG_CMDLINE_EDITING 38 #define CONFIG_OF_LIBFDT 39 40 #define CONFIG_BAUDRATE 115200 41 42 #undef CONFIG_SHOW_BOOT_PROGRESS 43 44 #define CONFIG_ARCH_CPU_INIT 45 46 #define CONFIG_SH_GPIO_PFC 47 48 /* console */ 49 50 #define CONFIG_SYS_LONGHELP 51 #define CONFIG_SYS_CBSIZE 256 52 #define CONFIG_SYS_PBSIZE 256 53 #define CONFIG_SYS_MAXARGS 16 54 #define CONFIG_SYS_BARGSIZE 512 55 #define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 } 56 57 /* MEMORY */ 58 #define CONFIG_SYS_TEXT_BASE 0x49000000 59 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0) 60 61 #define CONFIG_SYS_SDRAM_BASE (0x48000000) 62 #define CONFIG_SYS_SDRAM_SIZE (1024u * 1024 * 1024 - 0x08000000) 63 #define CONFIG_SYS_LOAD_ADDR (0x48080000) 64 #define CONFIG_NR_DRAM_BANKS 1 65 66 #define CONFIG_SYS_MONITOR_BASE 0x00000000 67 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 68 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 69 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 70 71 /* ENV setting */ 72 #define CONFIG_ENV_OVERWRITE 73 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 74 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 75 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 76 77 #define CONFIG_EXTRA_ENV_SETTINGS \ 78 "fdt_high=0xffffffffffffffff\0" \ 79 "initrd_high=0xffffffffffffffff\0" 80 81 #define CONFIG_BOOTARGS \ 82 "console=ttySC0,115200 rw root=/dev/nfs " \ 83 "nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20" 84 85 #define CONFIG_BOOTCOMMAND \ 86 "tftp 0x48080000 Image; " \ 87 "tftp 0x48000000 Image-r8a7795-salvator-x.dtb; " \ 88 "booti 0x48080000 - 0x48000000" 89 90 #endif /* __RCAR_GEN3_COMMON_H */ 91